MaterialSelectDropdownItemComponent<T> class

Container for a single item selected in a dropdown.

This should only be used in select dropdowns.

Inheritance
Annotations
  • @Component(selector: 'material-select-dropdown-item', providers: [ExistingProvider(SelectionItem, MaterialSelectDropdownItemComponent), ExistingProvider(HasRenderer, MaterialSelectDropdownItemComponent)], styleUrls: ['material_select_dropdown_item.scss.css'], directives: [DynamicComponent, MaterialIconComponent, MaterialCheckboxComponent, NgIf], templateUrl: 'material_select_item.html', changeDetection: ChangeDetectionStrategy.onPush)

Constructors

MaterialSelectDropdownItemComponent(HtmlElement element, @Attribute('role') String? role, @Optional() DropdownHandle? dropdown, @Optional() ActivationHandler? activationHandler, @Optional() IdGenerator? idGenerator, ChangeDetectorRef cdRef)

Properties

ariaRole → String?
no setterinherited
closeOnActivate ↔ bool
Whether to cause dropdown to be closed on activation.
getter/setter pairinherited
componentFactory → ComponentFactory<Object>?
no setterinherited
deselectOnActivate ← bool
If true and selectOnActivate is true, triggering this item component will deselect the currently selected value within the selection; if false, triggering this component when value is selected will do nothing.
no getterinherited
disabled ↔ bool
Is the component disabled.
getter/setter pairinherited
disabledStr → String
String value to be passed to aria-disabled.
no setterinherited
element → HtmlElement
finalinherited
factoryRenderer ↔ FactoryRenderer<RendersValue, T>?
Returns a ComponentFactory for dynamic component loader to use to render an item.
getter/setter pairinherited
hashCode → int
The hash code for this object.
no setterinherited
hideCheckbox ↔ bool
Whether to hide the checkbox.
getter/setter pairinherited
hostTabIndex → String?
no setterinherited
id ↔ String?
The id of the element.
getter/setter pair
isAriaChecked → bool
no setterinherited
isAriaCheckedStr → String
no setterinherited
isHidden ↔ bool
Whether the item should be hidden.
getter/setter pairinherited
isSelected → bool
Whether this item should be marked as selected.
no setteroverride
itemRenderer ↔ ItemRenderer<T>?
A function to render an item as a String.
getter/setter pairinherited
role ↔ String?
Role of this component used for a11y.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selected ↔ bool
Manually mark items selected.
getter/setter pairinherited
selection ↔ SelectionModel<T>
The selection model this item is a member of.
getter/setter pairinherited
selectOnActivate ← bool
If true, triggering this item component will select the value within the selection; if false, triggering this item component will do nothing.
no getterinherited
seletedStr → String
no setter
supportsMultiSelect → bool
Whether the container supports selecting multiple items.
no setterinherited
tabbable ↔ bool
Is the component tabbable.
getter/setter pairinherited
tabIndex → String?
no setterinherited
tabindex ← String?
The tab index of the component.
no getterinherited
trigger → Stream<UIEvent>
Fired when the button is activated via click, tap, or key press.
no setterinherited
useCheckMarks ↔ bool
If true, check marks are used instead of checkboxes to indicate whether or not the item is selected for multi-select items.
getter/setter pairinherited
value ↔ T?
The value this selection item represents.
getter/setter pairinherited
valueHasLabel → bool
no setterinherited
valueLabel → String?
no setterinherited

Methods

dispose() → void
Disposes this disposable and any resources it has open.
inherited
focus() → void
Item/component focuses itself
inherited
handleActivate(UIEvent e) → void
inherited
handleClick(MouseEvent mouseEvent) → void
Triggers if not disabled.
inherited
handleKeyPress(KeyboardEvent keyboardEvent) → void
Triggers on enter and space if not disabled.
inherited
ngOnDestroy() → void
Executed before the directive is removed from the DOM and destroyed.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onLoadCustomComponent(ComponentRef ref) → void
override
preventTextSelectionIfShiftKey(MouseEvent e) → void
toString() → String
A string representation of this object.
inherited
updateTabIndex() → void
Use this method if you want to manually compute and cache the tab index.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

hostClass → const String